Signature is Showing Mandatory

[flipped50]

Hi, I am getting a message while trying to remove the signature. The getting message is 'Please add signature.' and I am using the version 5.2.2. Is there any setting for disabling this option. Appreciating for the help. Thanks

[Wayne Luke]

Sounds like a bug. Will investigate. You can delete signatures in the AdminCP by editing the user directly.

Edit:
I cannot recreate this in vBulletin 5.2.4. If I add a signature, save it, then edit the signature to remove it completely then it will save properly. Please upgrade to see if the issue continues.